Hamakua Coast
Hamakua Coast is a scenic stretch of rural coastline from Kailua-Kona to Waipiʻo Valley in Hawaii. Known for waterfalls, historic sugar mill sites, and tropical valleys, it's a high-desert-to-rainforest drive that rewards frequent stops.
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Geography
| Continent | North America |
|---|---|
| Region | Hawaii |
| Subregion | Pacific Islands |
| Country | United States |
| State | Hawaii |
| County | Hawaii County |
| District | Hāmākua District |
| City | Kailua-Kona to Waipiʻo Valley |
| Timezone | PacificHonolulu |
| Latitude | 20 |
| Longitude | -155 |
| Maps |
4:13 PM LOCAL TIMEThe Hamakua Coast runs approximately 40 miles from Kailua-Kona northeast to Waipiʻo Valley, hugging the northern slopes of Mauna Kea and Mauna Loa. This region combines volcanic cliffs, terraced valleys, and rural hamlets; it's historically significant for Hawaiian agriculture, particularly sugarcane. Highlights include Akaka Falls State Park, with a looping trail past Akaka and Kahuna Falls, and the pulled-over scenic overlooks along Highway 19. The coastline hosts remains of old sugar mills, locally known as mill ruins, and opportunities for surfing, snorkeling, and tidepool exploration—though conditions vary greatly. Visitors should prepare for a windy drive with frequent curves and variable weather; layering and caution around closed roads are advised. The region transitions from dry uplands to lush valleys, and nearby towns offer accommodations ranging from resorts to cabins.
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